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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing.components;
-
- import com.dmdirc.interfaces.GroupChatUser;
-
- import com.google.common.collect.ComparisonChain;
-
- import java.io.Serializable;
- import java.util.Comparator;
-
- /**
- * Compares nicklist entries to each other, for sorting purposes.
- */
- public final class NicklistComparator implements Comparator<GroupChatUser>, Serializable {
-
- /** A version number for this class. */
- private static final long serialVersionUID = 1;
- /** whether to sort the nicklist by modes. */
- private final boolean sortByMode;
- /** whether to sort the nicklist by case. */
- private final boolean sortByCase;
-
- /**
- * Creates a new instance of NicklistComparator.
- *
- * @param newSortByMode sorts by channel mode of the user
- * @param newSortByCase sorts by nickname case
- */
- public NicklistComparator(final boolean newSortByMode,
- final boolean newSortByCase) {
- this.sortByMode = newSortByMode;
- this.sortByCase = newSortByCase;
- }
-
- @Override
- public int compare(final GroupChatUser client1, final GroupChatUser client2) {
- ComparisonChain comparisonChain = ComparisonChain.start();
- if (sortByMode) {
- comparisonChain = comparisonChain.compare(client1.getAllModes(),
- client2.getAllModes(), client1.getModeComparator());
- }
- if (sortByCase) {
- comparisonChain = comparisonChain.compare(client1.getNickname(), client2.getNickname());
- } else {
- comparisonChain = comparisonChain.compare(client1.getNickname().toLowerCase(),
- client2.getNickname().toLowerCase());
- }
- return comparisonChain.result();
- }
-
- }
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